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All Journal Jurnal Pendidikan Indonesia Jurnal Ilmiah Universitas Batanghari Jambi Jesya (Jurnal Ekonomi dan Ekonomi Syariah) Jurnal Review Pendidikan dan Pengajaran (JRPP) Organum: Jurnal Saintifik Manajemen dan Akuntansi Maker: Jurnal Manajemen JURNAL EKSBIS Valid Jurnal Ilmiah Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Ilmiah Satyagraha Buletin Poltanesa Jurnal Pengabdian kepada Masyarakat International Journal of Social Science JURNAL ILMIAH GLOBAL EDUCATION Strategic: Journal of Management Sciences Asian Journal of Management, Entrepreneurship and Social Science J-CEKI

Simatupang, Sudung

Sekolah Tinggi Ilmu Ekonomi Sultan Agung

Author-ID : 1834994

Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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The Accuracy of Balance Model in Predicting Stock Investment During The Covid-19 Pandemic on LQ 45 Index Elly Susanti; Nelly Ervina; Ernest Grace; Sudung Simatupang
Organum: Jurnal Saintifik Manajemen dan Akuntansi Vol 4, No 2 (2021): Organum: Jurnal Saintifik Manajemen dan Akuntansi, December 2021
Publisher : Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/organum.v4i2.193

In doing investment, an investor certainly avoids risk; thus, the investor needs a model in making predictions to forecast the return of shares. There are two models to predict this: Capital Asset Pricing Capital (CAPM) and Arbitrage Pricing Theory (APT). The purpose of this study is to find out which models are more accurate in determining investment options, especially during the Covid-19 pandemic in companies that are included in the LQ 45 Index group. The population in this study is 50 companies listed in LQ 45 from February 2020 - July 2021. The sampling technique used in this study is purposive sampling. The data used in this study will be processed through Ms.Excel and SPSS Version 21. The data analysis techniques used in this study are the Basic Assumption Test consisting of Normality Test and Homogeneity Test, Mean Absolute Deviation (MAD), and hypothesis testing consisting of independent t-test samples. The results in this study show that Model is accurate in predicting stock returns in the Covid-19 pandemic is a CAPM model this is because the value of MAD CAPM is smaller than mad APT. Furthermore, independent t-test samples showed that H0 was rejected which meant that there was a difference in accuracy between CAPM and APT in calculating the return of LQ 45 shares. The implication of this study are expected to provide references to investors and potential investors as a source of information in decision making to make investments in this pandemic period.

Brand Loyalty dan Pengaruhnya terhadap Keputusan Pembelian Marisi Butarbutar; Efendi Efendi; Sudung Simatupang
Organum: Jurnal Saintifik Manajemen dan Akuntansi Vol 4, No 1 (2021): Organum: Jurnal Saintifik Manajemen dan Akuntansi, June 2021
Publisher : Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/organum.v4i1.130

One of the famous culinary industry brands in Pematangsiantar City is Toko Roti Ganda. The famous brand Of Toko Roti Ganda makes many visitors who have an impact on traffic jams. The phenomenon is due to the famous Toko Roti Ganda in the community makes the brand a top priority of the community compared to other brands for visitors who come. This study aims to determine the effect of brand loyalty on purchasing decisions at Toko Roti Ganda. This research was conducted on all residents of Pematangsiantar City and Simalungun Regency who have ever made purchases at the Roti Ganda. Furthermore, the results of respondents obtained from the study were 123 respondents. The research method was carried out by qualitative and quantitative. The results show that the research criteria are declared valid and reliable with the indicators met. For normality results that all research variables are normally distributed, the coefficient of determination shows that brand loyalty can explain purchasing decisions by fifty-four percent. At the same time, the rest is influenced by other factors not discussed in the study. Then the regression equation test shows a positive effect of brand loyalty on purchasing decisions and accepts the hypothesis that brand loyalty affects purchasing decisions. It means that brand loyalty for consumers greatly influences them in making purchase decisions, and brand loyalty can be a factor that can make consumers make decisions about purchases.

Facebook Marketplace Serta Pengaruhnya Terhadap Minat Beli Sudung Simatupang; Efendi Efendi; Debi Eka Putri
JURNAL EKBIS Vol 22, No 1 (2021): Jurnal Ekbis Volume 22 No. 1
Publisher : Universitas Islam Lamongan

Penelitian ini dilakukan untuk mengetahui pengaruh hadirnya facebook marketplace terhadap minat beli. Populasi dari penelitian adalah warga kota Pematangsiantar dengan menggunakan cluster sampling serta waktu penelitian dilakukan selama bulan Oktober 2020 dengan jumlah responden yang diperoleh 168 orang. Hasil data kuisioner dari penelitian dinyatakan valid, data reabilitas penelitian menunjukan hasilnya realiabel, data dalam penelitian berdistribusi normal, besar kemampuan variabel bebas facebook marketplace terhadap variabel terikat minat beli sebesar 60 %. Hasil penelitian terdapat pengaruh positif hadirnya facebook marketplace terhadap minat beli, karena ketika facebook marketplace meningkat kontribusinya maka minat beli juga akan meningkat

Teacher Performance in Terms of the Aspects of Intellectual Intelligence, Emotional Intelligence and Spiritual Intelligence Darwin Lie; Sudung Simatupang; Sri Harini; Edy Dharma; Acai Sudirman
Jurnal Pendidikan Indonesia Vol 10 No 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

This study aimed to analyze the role of intellectual intelligence, emotional intelligence and spiritual intelligence in affecting the teacher performance. This study used a research design of an associative quantitative approach. The data were collected through documentation and online questionnaires. This study used a sample of 39 respondents with the determination of the sample size using the saturated sample formula. Partial least square was applied to examine the relationship between teacher performance, intellectual intelligence, emotional intelligence and spiritual intelligence. The results of this study showed that of the three hypotheses formulated, there were two hypotheses that were rejected. For the effect of the intellectual intelligence variable on the teacher performance variable, the results did not have a significant effect, and then, the effect of the emotional intelligence variable on the teacher performance variable was the same, which was not affected significantly. Meanwhile, the spiritual intelligence variable had a significant effect on teacher performance.

ANALISIS KELAYAKAN BISNIS PADA A-B BROTHERHOOD CAFE DI SERBALAWAN KECAMATAN DOLOK BATU NANGGAR KABUPATEN SIMALUNGUN Pinky Chairani; Darwin Lie; Kartini Harahap; Sudung Simatupang
JURNAL MANAJEMEN MAKER STIE SULTAN AGUNG Vol 5, No 2 (2019): DESEMBER 2019
Publisher : Sekolah Tinggi Ilmu Ekonomi Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37403/maker.v5i2.119

ANALISIS PENGARUH DISIPLIN KERJA DAN KARAKTERISTIK INDIVIDU TERHADAP KINERJA PADA DINAS KEPENDUDUKAN DAN PENCATATAN SIPIL PEMATANGSIANTAR Syafira Zulkarnaen; Darwin Lie; Efendi Efendi; Sudung Simatupang
JURNAL MANAJEMEN MAKER STIE SULTAN AGUNG Vol 6, No 2 (2020): DESEMBER 2020
Publisher : Sekolah Tinggi Ilmu Ekonomi Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37403/mjm.v6i2.204

Populasi penelitian ini berjumlah 35 pegawai dan seluruhnya dijadikan sampel. Sumber data dipakai adalah data primer dan data sekunder. Pengumpulan data dilakukan dengan kuesioner, wawancara, dan dokumentasi. Uji instrumen penelitian yang digunakan adalah uji validitas dan reliabilitas. Teknik analisis data terdiri dari uji normalitas, analisis deskriptif kualitatif, dan deskriptif kuantitatif. Hasil penelitian dapat disimpulkan sebagai berikut: 1. disiplin kerja, karakteristik individu, dan kinerja pegawai sudah baik; 2. hasil analisis regresi yaitu Ŷ = 7,450 + 0,336 X1 + 0,230 X2, artinya terdapat pengaruh positif antara disiplin kerja dan karakteristik individu terhadap kinerja pegawai; 3. hasil analisis korelasi diperoleh nilai r = 0,797, artinya terdapat hubungan yang kuat dan positif antara disiplin kerja dan karakteristik individu terhadap kinerja pegawai; 4. diperoleh nilai koefisien determinasi dapat dijelaskan tinggi rendahnya kinerja pegawai 63,5% dan sisanya 36,5% disebabkan faktor lain yang tidak dibahas dalam penelitian ini. Dari hasil pengolahan dan perhitungan kuisioner, penelitian ini menyimpulkan bahwa disiplin kerja dan karakteristik individu yang dilakukan Dinas Kependudukan dan Pencatatan Sipil Pematangsiantar berpengaruh positif dan signifikan terhadap kinerja pegawai. Hal ini dibuktikan melalui uji hipotesis secara simultan, dimana hasil uji fhitung (27,840)> ftabel (3,29) dengan taraf signifikansi 0,000< 0,05.

PENGARUH DISIPLIN KERJA DAN KOMITMEN ORGANISASI TERHADAP KINERJA PEGAWAI PADA KANTOR PELAYANAN KEKAYAAN NEGARA DAN LELANG PEMATANGSIANTAR Bonar Sahala Situmeang; Darwin Lie; Marisi Butarbutar; Sudung Simatupang
JURNAL MANAJEMEN MAKER STIE SULTAN AGUNG Vol 4, No 1 (2018): JUNI 2018
Publisher : Sekolah Tinggi Ilmu Ekonomi Sultan Agung

The formulation of this research is how the influence of work discipline and organizational commitment to employee performance at the Kantor Pelayanan Kekayaan Negara dan Lelang Pematangsiantar. The method used in this paper is literature research and field research. Its population is all employees of Kantor Pelayanan Kekayaan Negara dan Lelang Pematangsiantar amounting to 24 people. The data used are qualitative and qualitative data, and data collection techniques used are questionnaire method, interview method and documentation method. Then the technique of data analysis using qualitative descriptive method and quantitative descriptive method.The result of analysis from multiple linear regression is Ŷ = 25,667 + 0,723 X1 + 0,682 X2, means that work discipline and organizational commitment has a positive effect to employee performance. The result of analysis coefficient correlation is r = 0.778 means that there is a moderately high and positive correlation between work discipline and high organizational commitment and employee performance. Then obtained the value of coefficient of determination is 0,606, The level of employee performance can be explaned by work discipline and organizational commitment as big as 60.6%., while 39,4% explained by other factors not discussed in this study. From the results of processing and calculation of the questionnaire, the authors get the conclusion that the leadership style and organizational culture applied by Kantor Pelayanan Kekayaan Negara dan Lelang Pematangsiantar have a positive and significant impact on employee performance. This is proven by hypothesis testing simultaneously, where the test result fhitung (16,124) > ftabel (3,47) with significance level 0,000 < alpha 0,05 Keywords: Work Discipline, Organizational Commitment and Employee Performance

PENGELOLAAN MANAJEMEN USAHA MELALUI PELATIHAN KEWIRAUSAHAAN (Studi kasus di Pusat Kegiatan Belajar Masyarakat (PKBM ) “KARYA ANAK BANGSA INSTITUTE” Nagori Simanabun Kabupaten Simalungun) Marto Silalahi; Parlin Dony Sipayung; Sudung Simatupang
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 3: Agustus 2021
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v1i3.113

In the development of entrepreneurship, training is needed whose purpose is to make the ability of entrepreneurs to become skilled. The results of the service carried out on entrepreneurship training participants with the aim of being skilled in nailing business management carried out by the PKBM research "Karya Anak Bangsa Institute" Nagori Simanabun Simalungun Regency with 15 entrepreneurship training participants. The findings from the results of the service by giving questionnaires to the trainees to see the benefits obtained were found from the training participants that entrepreneurship training provided good and positive results for business management. during the Covid-19 pandemic, especially for high school education levels because it adds experience, understanding, skills and provides opportunities to open your own business in the future and in the future establish cooperative relationships with other related business organizations.

PELATIHAN STRATEGIC LEADERSHIP BAGI PENGURUS CABANG DAN ANGGOTA SATUAN PELAJAR DAN MAHASISWA (SAPMA) PEMUDA PANCASILA KABUPATEN SIMALUNGUN Marisi Butarbutar; Efendi; Sudung Simatupang; Erbin Chandra; Julyanthry
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 6: Nopember 2021
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v1i6.541

Tujuan dari kegiatan pelatihan ini agar pemuda sebagai calon generasi pemimpin masa depan bangsa secara umum dan khususnya anggota Satuan Pelajar dan Mahasiswa (SAPMA) Pemuda Pancasila Kabupaten Simalungun sebagai anggota organisasi masyarakat yang terdiri dari pelajar dan mahasiswa mampu memahami posisi dan kedudukan mereka di masa yang akan datang untuk dapat menjadi pemimpin yang memiliki pandangan yang positif dalam kemampuannya memimpin Metode kegiatan yang dilakukan dengan model ceramah dengan pemberian pemahaman tentang strategic leadership yang mencakup leadership fundamental, motivator leadership, lead and influence to greatness serta the power working with EQ. Ketua SAPMA Kabupaten Simalungun sangat apresiasi terhadap pelatihan tersebut, karena dengan hadirnya akademisi dalam memberikan pelatihan maka pemahaman tentang konsep kepemimpinan yang akan menjadi pedoman ke depannya akan mampu menjadi landasan dalam pengembangan potensi anggotanya

PRODUCT QUALITY AND CUSTOMER SATISFACTION AND THEIR EFFECT ON CONSUMER LOYALTY Ernest Grace; Rosita Manawari Girsang; Sudung Simatupang; Vivi Candra; Novelyn Sidabutar
International Journal of Social Science Vol. 1 No. 2: August 2021
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/ijss.v1i2.138

The results of this study are to see whether the influence of product quality and customer satisfaction on consumer loyalty is found at Mandiri Jaya Mobil Pematangsiantar whose business is engaged in buying and selling new and used cars, with a total of 130 consumers and using validity, reliability, normality test, and analysis instruments. the coefficient of determination, as well as simple and multiple regression equations as well as the t hypothesis test and F test. Then a conclusion is generated that for the partial hypothesis answer it is found that the influence of product quality variables has a positive and significant effect on consumer loyalty then consumer satisfaction has a positive and significant effect on consumer loyalty and for the simultaneous test to produce answers to the hypothesis that simultaneously there is a positive and significant influence on product quality and consumer satisfaction on consumer loyalty. This shows that when product quality is getting better, and satisfaction is achieved, loyalty will persist.

Co-Authors Acai Sudirman Arwin Tannuary Bonar Sahala Situmeang Butarbutar, Marisi Butarbutar, Novita Darwin Lie Debi Eka Putri Edy Dharma Efendi Efendi Efendi, Efendi Eliza Arshandy Elly Susanti Erbin Chandra Erna Ningsih Mokodongan Ernest Grace Hendrick Sasimtan Putra Henny Agustina Damanik Herman . Indah Rumondang Manik Julyanthry Kartini harahap Kevin Indajang Lia Kristiani Sihite Loist Abdi Putra Manurung, Sepbeariska Marbun, Yanty Maria Rosmauli Marthin Hutler Ambarita Marto Silalahi Musa Fernando Silaen Natanael Saragih Natanael Saragih Nelly Ervina Novelyn Sidabutar Onita Sari Sinaga Parlin Dony Sipayung Pawer Darasa Panjaitan Pinky Chairani Robert Tua Siregar Rosita Manawari Girsang Simamora, Rianita Sinurat, Bloner Sisca Sisca Sri Harini Suci Fadhila Syafira Zulkarnaen Vivi Candra

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